Questions by Daniel Holmes

Questions by Daniel Holmes

Sadie is 3 years older than Kareem, and Kareem is twice as old as Nadra. The sum of their ages is 33. A student used the steps below to find each person’s age. Step 1 Write an equation, letting x represent

asked Oct 19, 2023

1 answer

1 vote

208k views

If you travel 300km in 6 hours, what is your average speed?.

asked Aug 15, 2023

1 answer

14 votes

230k views

10 times as many as____ tens is 30 tens or ___hundreds

asked Apr 3, 2023

1 answer

4 votes

187k views

John said he can find 38×10 by adding a 0 to the end of 38 to get 380. John finds 46.52×10 using the same method and gets 46.520. Use the drop-down menus to complete the statement about why John is correct

asked Dec 20, 2022

1 answer

25 votes

11.6k views

Two identical springs of equilibrium length L and spring stiffness kare attached to opposite sides of a block of mass Mto two parallel walls a distance Dfrom each other, where D< 2L. The block moves horizontally along a rail with no friction. At what positions along the rail will the block be stable

asked Dec 3, 2022

1 answer

5 votes

40.0k views

Is y=28(0.25)growth or decay

asked Jul 12, 2022

1 answer

19 votes

130k views

A study found that 9% of dog owners brush their dog's teeth. Of 578 dog owners, about how many would be expected to brush their dog's teeth?

asked Mar 21, 2022

2 answers

25 votes

29.1k views

If OQ and RT are parallel lines and mZRSP = 55°, what is mZQPS?

asked Mar 6, 2022

1 answer

3 votes

145k views

Mio was transferred from New York to Germany. He lived and worked in Germany for 340 days in 2020. Mio's salary for 2020 is $190,000. Assume a 366-day year. In your computation, round any division to four

asked Mar 3, 2022

1 answer

0 votes

150k views

1. The endpoints of PQ are (3,6) and (-1,4). What are the coordinates of the midpoint of PQ?

asked Jan 7, 2022

1 answer

4 votes

232k views

I have always loved to play Basketball .But you are not chosen in the in the team because the coach says you are too short .What do you do?

asked Jan 5, 2022

2 answers

2 votes

10.9k views

the efficiency of a carnot cycle is 1/6.If on reducing the temperature of the sink 75 degrees celcius ,the efficiency becomes 1/3,determine he initial and final temperatures between which the cycle is

asked Nov 13, 2021

1 answer

0 votes

46.2k views

Please help I’m struggling with this one :((

asked Aug 2, 2021

2 answers

0 votes

46.7k views

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